Questions tagged [decimal-precision]

I am trying to write a calculator in C++ that does the basic functions of /, *, -, or + and shows the answer to two decimal places (with 0.01 precision). For example 100.1 * 100.1 should print the result as 10020.01 but instead I get -4e-171. From…

I am encountering a problem with preserving decimal precision while storing data in SQL Server from a C# application. Here's the scenario: I have a C# application that retrieves exchange rate data from an API and then stores it in a SQL Server…

import java.math.BigDecimal; import java.text.DecimalFormat; public class HelloWorld{ public static void main(String []args){ DecimalFormat df = new DecimalFormat("#.##"); System.out.println("two decimals: " + new…

With this code: totalPriceCell.Value2 = TotalPrice; ...I was getting values such as "3.14963245" which I want to be "3.15" instead. So I used this code: totalPriceCell.Value2 = TotalPrice.ToString("#.##"); ...and that did solve that problem, but I…